I really enjoyed the aesthetic of this game. I spent most of my time just exploring the map, and what a massive map it is! It's very visually impressive, I do like the characters too.
The one thing that tripped me up was sometimes the background and foreground elements mashed together and I couldn't quite tell what I could walk on. Maybe some more contrast between those would help with that.
I did find a little audio bug, when I tried to walk through a locked door near the power plant the door opening SFX was playing on loop every frame.
Very good submission!